1937830076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{40639}}^1$

素因数の和:40794

約数の個数: 48

約数和(自身を含む): 4205752320

約数和(自身を除く): 2267922244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 6812, 11921, 23842, 40639, 47684, 81278, 162556, 284473, 528307, 568946, 1056614, 1137892, 2113228, 3698149, 5323709, 7396298, 10647418, 14792596, 21294836, 37265963, 69208217, 74531926, 138416434, 149063852, 276832868, 484457519, 968915038, 1937830076]

約数ペア:

[(1, 1937830076), (2, 968915038), (4, 484457519), (7, 276832868), (13, 149063852), (14, 138416434), (26, 74531926), (28, 69208217), (52, 37265963), (91, 21294836), (131, 14792596), (182, 10647418), (262, 7396298), (364, 5323709), (524, 3698149), (917, 2113228), (1703, 1137892), (1834, 1056614), (3406, 568946), (3668, 528307), (6812, 284473), (11921, 162556), (23842, 81278), (40639, 47684)]